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Supelco

对甲酚

analytical standard

同義詞:

4-甲酚

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About This Item

線性公式:
CH3C6H4OH
CAS號碼:
106-44-5
分子量：:
108.14
Beilstein:
1305151
EC號碼:
203-398-6
MDL號碼:
MFCD00002376
分類程式碼代碼:
41116107
PubChem物質ID:
329756224
NACRES:
NA.24

等級

analytical standard

品質等級

100

蒸汽密度

3.72 (vs air)

蒸汽壓力

1 mmHg ( 20 °C)

化驗

≥99.0% (GC)

自燃溫度

1038 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

1 %
1.1 %, 150 °F

技術

HPLC: suitable
gas chromatography (GC): suitable

bp

202 °C (lit.)

mp

32-34 °C (lit.)
32-35 °C

密度

1.034 g/mL at 25 °C (lit.)

應用

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

形式

neat

SMILES 字串

Cc1ccc(O)cc1

InChI

1S/C7H8O/c1-6-2-4-7(8)5-3-6/h2-5,8H,1H3

InChI 密鑰

IWDCLRJOBJJRNH-UHFFFAOYSA-N

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相關類別

一般說明

对甲酚是一种挥发性酚类化合物，具有焦油样气味，是酪氨酸和苯丙氨酸的代谢产物，主要由肠道细菌产生。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

10/2011号清单所列全部化合物的标准物质见此

應用

对甲酚可以用作分析标准品，用于通过高效液相色谱法测定生物样品以及通过荧光光谱法测定未处理空气样品中的分析物。
有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。

象形圖

Skull and crossbonesCorrosion
GHS06,GHS05

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

186.8 °F - closed cup

閃點（°C）

86 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCF2823
BCBX5404
BCBW6253
BCBV7156
BCBR8909V

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Sigma-Aldrich

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吲苷 钾盐

对甲酚-d8 ≥98 atom % D, ≥98% (CP)

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A sensitive HPLC method for the quantification of free and total p-cresol in patients with chronic renal failure
Smet DR, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry, 278, 1-21 (1998)
Simultaneous determination of hydroquinone, resorcinol, phenol, m-cresol and p-cresol in untreated air samples using spectrofluorimetry and a custom multiple linear regression-successive projection algorithm
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Talanta, 83(2), 320-323 (2010)
Yu-Sen Peng et al.
Toxicology, 302(1), 11-17 (2012-07-21)
High serum levels of p-cresol have been associated with cardiovascular diseases. This study investigated the effects of p-cresol on gap junctions in neonatal cultured cardiomyocytes. p-Cresol reduced the spontaneous contraction rates of cardiomyocytes, and caused irregular cardiomyocyte beating. Junctional connexin
Michaël Carboni et al.
Inorganic chemistry, 51(19), 10447-10460 (2012-09-20)
The heterodinuclear complexes [Fe(III)Mn(II)(L-Bn)(μ-OAc)(2)](ClO(4))(2) (1) and [Fe(II)Mn(II)(L-Bn)(μ-OAc)(2)](ClO(4)) (2) with the unsymmetrical dinucleating ligand HL-Bn {[2-bis[(2-pyridylmethyl)aminomethyl]]-6-[benzyl-2-(pyridylmethyl)aminomethyl]-4-methylphenol} were synthesized and characterized as biologically relevant models of the new Fe/Mn class of nonheme enzymes. Crystallographic studies have been completed on compound 1 and
Laetitia Koppe et al.
Journal of the American Society of Nephrology : JASN, 24(1), 88-99 (2013-01-01)
The mechanisms underlying the insulin resistance that frequently accompanies CKD are poorly understood, but the retention of renally excreted compounds may play a role. One such compound is p-cresyl sulfate (PCS), a protein-bound uremic toxin that originates from tyrosine metabolism
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